﻿
-- ================================================
-- Remarks: 
-- ================================================
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO

IF EXISTS (SELECT * FROM sysobjects WHERE type = 'P' AND name = 'Dasideen_ResourceStat_Update')
	BEGIN
		DROP  Procedure  Dasideen_ResourceStat_Update
	END

GO

CREATE PROCEDURE [Dasideen_ResourceStat_Update]
-- =============================================
-- Author:		<Sagar s.k>
-- Create date: <12/26/2014>
-- Description:	<Dasideen_ResourceStat_Update>
-- =============================================
-- Add the parameters for the stored procedure here
	(
				@ResourceKey int,
				@ResourceDescription varchar(1000),
				@ResourceTotalDownloads int,
		   
				@Sys_ModifiedByID varchar(50) = NULL,
				@Sys_DeleteType int = 0,
				@Sys_IsDeleted bit = false,
				@Sys_OrganizationID int = NULL,
				@Sys_InitialPrimaryKeys varchar(max)= NULL,
				@Sys_WorkstationName varchar(50)= NULL,
				@ConcurrencyTimeStamp datetime = NULL,

				@Sys_DateOfModification datetime OUTPUT
	)
AS
BEGIN
	-- SET NOCOUNT ON added to prevent extra result sets from
	-- interfering with SELECT statements.
	SET NOCOUNT OFF;
	-- ConcurrencyTimeStamp is mandatory and it needs to check if any other user has changed the reord or not	
	IF @ConcurrencyTimeStamp = NULL
	BEGIN
		RAISERROR('Missing @ConcurrencyTimeStamp', 11,1);
	END
	DECLARE @CurrentModificationDate datetime;
	SET @CurrentModificationDate = (SELECT [Sys_DateOfModification] FROM [ResourceStat] WHERE [ResourceKey] = @ResourceKey);
	If @ConcurrencyTimeStamp != @CurrentModificationDate
	BEGIN
		RAISERROR('Record is Changed by another process', 11,1);
	END
	
	IF @Sys_WorkstationName = 'Default'	
	BEGIN
		SET @Sys_WorkstationName = (SELECT @@SERVERNAME);
	END
	DECLARE @CurrentDataTime datetime;
	SET @CurrentDataTime = GETDATE();

	UPDATE	[ResourceStat]
	SET 
			[ResourceKey] = @ResourceKey, 
			[ResourceDescription] = @ResourceDescription,
			[ResourceTotalDownloads] = @ResourceTotalDownloads,

			[Sys_DateOfModification] = GETDATE(), 
			[Sys_ModifiedByID] = @Sys_ModifiedByID,
			[Sys_DeleteType] = @Sys_DeleteType, 
			[Sys_IsDeleted] = @Sys_IsDeleted, 
			[Sys_OrganizationID] = @Sys_OrganizationID, 
			[Sys_InitialPrimaryKeys] = @Sys_InitialPrimaryKeys, 
			[Sys_WorkstationName] = @Sys_WorkstationName
	WHERE
	(
			[ResourceKey] = @ResourceKey
	);
	SET		@Sys_DateOfModification=GETDATE();
END
GO
